Course Description
4 to 5 hours
Operators and systems programmers requiring the knowledge to resolve batch related JES2 problems
Basic knowledge of the z/OS system
After completing this course, the student will be able to identify and resolve common JES2 problems associated with running batch jobs.
Identifying Spool Space Shortages and Data to Purge
Using JES2 Commands that Reclaim Spool Space
Using JES2 Commands for Offloading and Reloading Spool Files
Identify NJE Errors and Apply Limited Recovery Procedures
State and Model JES2 Checkpoint and Sharing Concepts
Identify Elements of JES2 Checkpoint and MAS Definition
Use Checkpoint Reconfiguration to Recover From an I/O Error on a Checkpoint Data Set
Recognize the Use of the Coupling Facility for Checkpointing and Checkpoint Reconfiguration Issues Relating to the Coupling Facility
